Etkinlik

Plug Valve Basics

A plug valve is shaped like a cylinder or cone and can be rotated inside the valve body to control flow of fluids. Plug valves have one or more hollow passageways often placed horizontally to allow ease of flow through the valve when open. The most common type of plug valve is the 2 port model with an open and closed…[Devamını oku]

Non-woven industry development

Non-woven fabric is a product of the petrochemical industry after the development of plastic cloth (membrane). Compared with plastic cloth (membrane), its characteristics are lightness and good ventilation. Its materials are mostly used in medical and sanitary materials and environmental protection, such…[Devamını oku]

A Nebulizer changes medication from a liquid to a mist so you can inhale it into your lungs.

Nebulizers come in the home (tabletop) and portable models. Home nebulizers are larger, and you have to plug them into an electrical outlet. Portable nebulizers run on batteries, or you can plug them into a car outlet. Some are only a bit bigger…[Devamını oku]

Clothes today are made from a wide range of different materials. Traditional materials such as cotton, linen and leather are still sourced from plants and animals. But most clothes are more likely to be made of materials and chemicals derived from fossil fuel-based crude oil.

There are nine major types of raw materials commonly used in…[Devamını oku]

Cryolipolysis Machines are found most often in high-end spas. The client is typically taken into a private room, where the technician has him or her lie down. The technician then places pads attached to the machine on the parts of the body the client wishes to tone and firm. The pads send the current from the machine deep into the client’s…[Devamını oku]

When it comes to installing a rainwater tank, often more thought is put into what tank will be purchased rather than the actual plumbing.

To ensure rainwater is safely pumped into your house, remains of a high quality and is refreshingly crisp, then you need to also choose appropriate tank fittings, connections and pipes.

For…[Devamını oku]

Symbolic Meanings

As with other pieces of jewelry, the Copper Zircon Necklace has been an important site of decoration for the body but also of communication for the person. As a valued material culture, necklaces communicate wealth, power, affiliation, prestige, levels of resources and skill, and elements of identity…[Devamını oku]

Buying your first outdoor furniture is almost as exciting as buying your first house with a garden. Before you rush out to shop, take the time to figure out the best all-weather pieces for your patio, deck, or porch. I wish had (instead of ending up with outdoor furniture that underwhelms). Learn from my mistakes and avoid making expensive…[Devamını oku]

This Electric Locomotive is designed to tow passenger-train cars at speeds of up to 110 miles per hour (177 kph). The diesel engine makes 3,200 horsepower, and the generator can turn this into almost 4,700 amps of electrical current. The four drive motors use this electricity to generate over 64,000 pounds of thrust. There is a completely…[Devamını oku]

We should probably start by saying a Brake Master Cylinder technically is not essential. You could use cable-actuated brakes, if you liked, like the cheap items you get on entry-level mountain bikes. On the other hand, to stand the strain of stopping one or two tonnes of metal, plastic and humans over 10-20 years, the cable would have to be…[Devamını oku]